PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
4.88 PS3 OFW Firmware to Amped 4.82.2 REX CFW Firmware No Downgrade Tools - YouTube
PS3 System Update 4.82 Now Available, View What's New
PS3 PRO MOD for PlayStation 3 v4.81 / 4.82 Firmware by LuanTeles | PSXHAX - PSXHACKS
PS3 System Software Update 4.87 Now Available For Download - PlayStation Universe
[OLD] How to Jailbreak Your PS3 on Firmware 4.82 or Lower! - YouTube
PS3 update 4.82 out & should you update? NO! - Hackinformer
OLD] How to Jailbreak Your PS3 on Firmware 4.82 or Lower! - YouTube